Auxiliary rotating structure and tire assembly therewith

• Main Author: PAO, WEI-LIN
• Format: Patent
• Language: Chinese; English
• Published: 16.12.2017
• Subjects: AEROPLANES; AIRCRAFT; AVIATION; COSMONAUTICS; DEVICES OR ARRANGEMENTS RELATED TO TYRES; HELICOPTERS; PERFORMING OPERATIONS; REPAIRING, OR CONNECTING VALVES TO, INFLATABLE ELASTIC BODIESIN GENERAL; TRANSPORTING; TYRE CHANGING OR REPAIRING; TYRE INFLATION; VEHICLE TYRES; VEHICLES IN GENERAL

An auxiliary rotating structure adapted for a tire of an aircraft includes a first side wall and a second side wall. The first side wall is fixed on a wall of the tire and rotates along with the tire. A side of the second side wall is connected to a side of the first side wall to form a chamber between the first side wall and the second side wall. An opening is formed between the other side of the first side wall and the other side of the second side wall and communicated with the chamber. The second side wall is made of resilient material. When the auxiliary rotating structure is located at a lower side of the tire, an air flow passes through the opening into the chamber to generate a first torque along a first rotary direction for rotating the tire.